Prince St. Pizza, the New York City-born chain known for its thick Sicilian “SoHo” squares and traditional New York Neapolitan-style round pies, is opening its first Louisiana location in Baton Rouge, 225 reports. The restaurant, 6556 Siegen Lane, will open Friday, Oct. 9, with a “pizza cutting” celebration and meet-and-greet featuring former MMA fighter Jon
